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Mack · Models: E7 / E-TECH
840037 Mack E7 / E-TECH Head Bolt Kit
Commercial diesel cylinder head bolt kit. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$76.15$83.35
Save $7.20
In stock — ships same day
2 available
PAI Part #840037
JAK'S Part #JAKS-840037
Included Components
What’s In This Kit
Browse 2 included components with current product details and availability.
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ESC-1605Mack E7 / E-TECH / ASET E7 Head Bolt In stock -
EWA-1780Mack V8 MACK E9 / E6 2 VALVE / E7 Washer In stock - No included components match that search.
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Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Head Bolts & Fasteners |
| Sub-Type | Cylinder Head Fastener |
| Engine Make | Mack |
| Engine Model | E7 · E-TECH |
| Condition | New |
| Stage / Tier | Standard |
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Mack E7 E-TECH
Most PAI parts carry a 2-year unlimited-mileage PAI warranty — 3 years on the High Performance tier, 1 year on Excel by PAI. See Warranty & Returns for full coverage terms, or call a specialist to confirm the exact coverage on this part.
PAI published warranty tiers: High Performance — 3-Year · Genuine PAI — 2-Year · Excel — 1-Year, unlimited mileage. The badge beside the price shows this product's recorded term; when no badge is shown, confirm coverage with a specialist.